000 00274nam a2200109Ia 4500
008 190129s9999 xx 000 0 und d
100 _aBrennan (Ross) & Others
245 0 _aBusiness-to-Business Marketing
250 _a3rd
260 _bSAGE PUB
_c2017
_aNew Delhi
942 _cBK
999 _c9340
_d9340